//
//  Utility.h
//  DrawCircle
//
//  Created by Nguyen Tan Loc on 5/14/13.
//  Copyright (c) 2013 Nguyen Tan Loc. All rights reserved.
//

@interface Utility : NSObject
{
//    NSDictionary *m_ResourceInfo;
}

+(Utility *) getInstance;

-(float) vectorToAngle:(CGPoint)vector;
-(float) vectorToRadian:(CGPoint)vector;

@end
